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发明名称
Headband for reversible mounting of headsets
摘要
申请公布号
EP1052829(A3)
申请公布日期
2003.11.12
申请号
EP20000610044
申请日期
2000.05.09
申请人
GN NETCOM A/S
发明人
MACDONALD, JAMES T.;LYMAN, STEPHEN R.;DEPIANO, JOHN, JR.;HEINZ, ROY
分类号
H04R1/10;H04M1/05;H04R1/08;(IPC1-7):H04M1/05
主分类号
H04R1/10
代理机构
代理人
主权项
地址
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